This post may contain affiliate links. Please read our disclosure policy.
This Coffee Protein Shake is creamy, smooth, and packed with coffee and banana flavor. It tastes like a treat but also gives you a protein boost to keep you full and energized. Perfect for busy mornings, after a workout, or when you need a quick afternoon pick-me-up
I make this coffee protein shake a lot on busy mornings when I need something quick but still filling. It’s one of those recipes that feels like a treat because it tastes like a creamy coffee drink, but it also keeps me full for hours because of the added protein. I also love blending it up after a workout or when I need a little afternoon energy boost.
If you love a protein-packed coffee blend, try my creamy Coffee Smoothie or Mocha Coffee Protein Shake.
Key Ingredients
Here’s what you’ll need to make this Coffee Protein Shake. Full measurements are listed in the recipe card below.
- Ripe banana: Slice and freeze ahead for a thick, creamy texture. Use a super-ripe, spotty one for maximum natural sweetness and smooth blending.
- Cold Brew Coffee: Strong and chilled for bold flavor. You can also cool regular brewed coffee in the fridge, and it will work just as well.
- Unsweetened Almond Milk: Keeps it light and dairy-free. Swap with oat milk for creamier results, carton coconut milk for subtle tropical notes, or dairy milk if preferred. If you have 2% milk, that’s also fine
- Vanilla Protein Powder: Good-quality vanilla whey or plant-based. About 1/2 cup.
- Ice cubes: I used about 2 cups, but you can use less or more.
- Honey: Optional, add a tablespoon for extra sweetness if needed. Maple syrup or stevia drops are easy alternatives.
- Cocoa nibs or chia seeds: These optional toppings bring crunch and a little nutrient boost. Cocoa nibs add bittersweet crunch, and chia seeds bring omega-3s and texture.
How to Make a Coffee Protein Shake
Here’s how to get a thick, frothy, frosty shake every time:
Step 1: In a high-powered blender, add the bananas, cold brew, almond milk, protein powder, ice cubes, and honey (if using).
Step 2: Blend on high for 1-2 minutes until smooth and well-blended.
Step 3: Pour into your cups of choice. This recipe makes enough for two mason jar glasses.
Step 4:Top with cocoa nibs or chia seeds and enjoy!
Variations & Tips
- Let the coffee cool first: If you’re using freshly brewed coffee, let it cool so the shake stays cold and smooth.
- Swap banana for frozen berries (strawberries or blueberries would be yummy) for a fruity version with extra antioxidants.
- Use chocolate protein powder instead of vanilla for an easy mocha shake.
- Add 1 tsp cinnamon or a pinch of nutmeg to the blender for cozy coffee-spice warmth.
- Add extra protein: You can add Greek yogurt, collagen powder, or an extra half-scoop of protein for a bigger protein boost.
- Adjust the sweetness: Depending on your protein powder, you may not need an extra sweetener. Taste and adjust if needed. Skip the honey if you want it less sweet.
Common Questions
No, hot coffee will melt the ice too fast and make the shake watery. Always use chilled coffee or cold brew so it stays thick and frosty.
If it’s super thick, add a splash more coffee or almond milk and blend again. Start with less ice if your blender struggles, then add more gradually for better results.
Absolutely. Use a plant-based milk and a dairy-free protein powder.
Yes. You can replace the frozen bananas with ice, frozen cauliflower, or a few tablespoons of oats for texture.
Storage Recommendations
- Storing: Pour any extra into an airtight bottle, jar, or container and keep it in the fridge for up to 1 day. It will thin out as the ice melts and might separate a little, so just give it a good shake or stir before sipping. The texture won’t be as thick as fresh, but the flavor stays great.
- Freezing: Pour leftovers into an ice cube tray and freeze for up to a few months. Pop the cubes out later and re-blend with a little fresh milk or coffee for a quick shake. The texture stays pretty good.
More Shakes and Smoothies
- Mango Smoothie Recipe
- Shamrock Protein Shake
- Pumpkin Pie Protein Smoothie
- Strawberry Protein Shake
- Peanut Butter Banana Smoothie
- Blueberry Banana Smoothie
- Avocado Smoothie
- Tropical Protein Smoothie Recipe
Thanks for stopping by and trying one of my recipes. If you enjoyed it, please leave a rating and share your thoughts in the comments. It really helps, and I love hearing from you
Coffee Protein Shake
Ingredients
- 1 ripe banana, sliced and frozen
- 1 cup Cold Brew Coffee
- ½ cup unsweetened Almond Milk
- 2 scoops Vanilla Protein Powder, or ½ cup
- 2 cups ice cubes
- 1 tablespoon Honey, optional
Optional toppings:
- Cocoa Nibs , or chia seeds
Instructions
- In a high-powered blender, add the 1 ripe banana (frozen), 1 cup Cold Brew Coffee, ½ cup unsweetened Almond Milk, 2 scoops Vanilla Protein Powder, 2 cups ice cubes, and 1 tablespoon Honey (if using)
- Blend on high for 1-2 minutes until smooth and well-blended.
- Pour into your cups of choice. This recipe makes enough for two mason jar glasses.
- Top with Cocoa Nibs or chia seeds and enjoy!
Notes
- Blend immediately for the thickest, frostiest texture – it’s best enjoyed fresh.
- If too thick, add a splash of cold brew or almond milk and re-blend. Store leftovers in a bottle or mason jar in the fridge for up to 1 day.
- Shake well before sipping, as it thins out and may separate slightly.
- For longer storage, freeze in ice cube trays up to 3 months, then re-blend cubes with fresh milk or coffee when ready.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
